Struct exonum::storage::LevelDB

pub struct LevelDB { /* fields omitted */ }

Database implementation on the top of LevelDB backend.

Methods

impl LevelDB

fn open<P: AsRef<Path>>(path: P, options: LevelDBOptions) -> Result<LevelDB>

Open a database stored in the specified path with the specified options.

Trait Implementations

impl Clone for LevelDB

fn clone(&self) -> LevelDB

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Database for LevelDB

fn clone(&self) -> Box<Database>

Creates a new reference to the database as Box<Database>.

fn snapshot(&self) -> Box<Snapshot>

Creates a new snapshot of the database from its current state.

fn merge(&mut self, patch: Patch) -> Result<()>

Atomically applies a sequence of patch changes to the database.

fn fork(&self) -> Fork

Creates a new fork of the database from its current state.

impl Debug for LevelDB

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.